LAN8650/1

Description
Conformity
1 Preface
2 Introduction
3 Pin Descriptions and Assignments
4 Global Functional Descriptions
5 Serial Peripheral Interface (SPI)
6 Ethernet MAC
7 Integrated PHY
8 Application Information
9 Operational Characteristics
10 Packaging Information
11 Register Descriptions
- 11.1 Open Alliance 10BASE-T1x MAC-PHY Standard Registers
- 11.2 MAC Registers
- 11.3 PHY PCS Registers
- 11.4 PHY PMA/PMD Registers
- 11.5 PHY Vendor Specific Registers
- 11.6 Miscellaneous Register Descriptions
  - 11.6.1 Queue Transmit Configuration
    Queue Transmit Configuration
  - 11.6.2 Queue Receive Configuration
    Queue Receive Configuration
  - 11.6.3 Pad Control Register
    Pad Control Register
  - 11.6.4 Clock Output Control
    Clock Output Control
  - 11.6.5 Miscellaneous
    Miscellaneous
  - 11.6.6 Device Identification
    Device Identification
  - 11.6.7 Bus Parity Control and Status
    Bus Parity Control and Status
  - 11.6.8 Configuration Protection Control
    Configuration Protection Control
  - 11.6.9 SRAM Error Correction Code Control
    SRAM Error Correction Code Control
  - 11.6.10 SRAM Error Correction Code Status
    SRAM Error Correction Code Status
  - 11.6.11 SRAM Error Correction Code Fault Injection Control
    SRAM Error Correction Code Fault Injection Control
  - 11.6.12 Event Capture 0 Control Register
    Event Capture 0 Control Register
  - 11.6.13 Event Capture 1 Control Register
    Event Capture 1 Control Register
  - 11.6.14 Event Capture 2 Control Register
    Event Capture 2 Control Register
  - 11.6.15 Event Capture 3 Control Register
    Event Capture 3 Control Register
  - 11.6.16 Event Capture Read Status Register
    Event Capture Read Status Register
  - 11.6.17 Event Capture Total Counts Register
    Event Capture Total Counts Register
  - 11.6.18 Event Capture Clock Seconds High Register
    Event Capture Clock Seconds High Register
  - 11.6.19 Event Capture Clock Seconds Low Register
    Event Capture Clock Seconds Low Register
  - 11.6.20 Event Capture Clock Nanoseconds Register
    Event Capture Clock Nanoseconds Register
  - 11.6.21 Event Capture Read Timestamp Register n
    Event Capture Read Timestamp Register n
  - 11.6.22 Phase Adjuster Cycles Register
    Phase Adjuster Cycles Register
  - 11.6.23 Phase Adjuster Control Register
    Phase Adjuster Control Register
  - 11.6.24 Event 0 Start Time Nanoseconds Register
    Event 0 Start Time Nanoseconds Register
  - 11.6.25 Event 0 Start Time Seconds Low Register
    Event 0 Start Time Seconds Low Register
  - 11.6.26 Event 0 Start Time Seconds High Register
    Event 0 Start Time Seconds High Register
  - 11.6.27 Event 0 Pulse Width Register
    Event 0 Pulse Width Register
  - 11.6.28 Event 0 Idle Time Register
    Event 0 Idle Time Register
  - 11.6.29 Event Generator 0 Control Register
    Event Generator 0 Control Register
  - 11.6.30 Event 1 Start Time Nanoseconds Register
    Event 1 Start Time Nanoseconds Register
  - 11.6.31 Event 1 Start Time Seconds Low Register
    Event 1 Start Time Seconds Low Register
  - 11.6.32 Event 1 Start Time Seconds High Register
    Event 1 Start Time Seconds High Register
  - 11.6.33 Event 1 Pulse Width Register
    Event 1 Pulse Width Register
  - 11.6.34 Event 1 Idle Time Register
    Event 1 Idle Time Register
  - 11.6.35 Event Generator 1 Control Register
    Event Generator 1 Control Register
  - 11.6.36 Event 2 Start Time Nanoseconds Register
    Event 2 Start Time Nanoseconds Register
  - 11.6.37 Event 2 Start Time Seconds Low Register
    Event 2 Start Time Seconds Low Register
  - 11.6.38 Event 2 Start Time Seconds High Register
    Event 2 Start Time Seconds High Register
  - 11.6.39 Event 2 Pulse Width Register
    Event 2 Pulse Width Register
  - 11.6.40 Event 2 Idle Time Register
    Event 2 Idle Time Register
  - 11.6.41 Event Generator 2 Control Register
    Event Generator 2 Control Register
  - 11.6.42 Event 3 Start Time Nanoseconds Register
    Event 3 Start Time Nanoseconds Register
  - 11.6.43 Event 3 Start Time Seconds Low Register
    Event 3 Start Time Seconds Low Register
  - 11.6.44 Event 3 Start Time Seconds High Register
    Event 3 Start Time Seconds High Register
  - 11.6.45 Event 3 Pulse Width Register
    Event 3 Pulse Width Register
  - 11.6.46 Event 3 Idle Time Register
    Event 3 Idle Time Register
  - 11.6.47 Event Generator 3 Control Register
    Event Generator 3 Control Register
  - 11.6.48 One Pulse-per-Second Control Register
    One Pulse-per-Second Control Register
  - 11.6.49 Synchronization Event Interrupt Enable Register
    Synchronization Event Interrupt Enable Register
  - 11.6.50 Synchronization Event Interrupt Disable Register
    Synchronization Event Interrupt Disable Register
  - 11.6.51 Synchronization Event Interrupt Mask Status Register
    Synchronization Event Interrupt Mask Status Register
  - 11.6.52 Synchronization Event Status Register
    Synchronization Event Status Register
Data Sheet Revision History
Microchip Information

11.6.33 Event 1 Pulse Width Register

Name:	EG1PW
Address:	0x022A


Bit	31	30	29	28	27	26	25	24
			PW[29:24]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0


Bit	23	22	21	20	19	18	17	16
	PW[23:16]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0


Bit	15	14	13	12	11	10	9	8
	PW[15:8]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0


Bit	7	6	5	4	3	2	1	0
	PW[7:0]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0

Bits 29:0 – PW[29:0] Pulse Width in Nanoseconds

This field contains duration (in nanoseconds) that the pulse is asserted. If this value is 0, the output is toggled at the start time and remains constant for the idle time.

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